Hi, recently Nina and Candido have investigated usage of REST in perfSONAR. Results of that work are available on the wiki https://wiki.man.poznan.pl/perfsonar-mdm/index.php/RESTful_perfSONAR or in pdf file https://wiki.man.poznan.pl/perfsonar-mdm/images/perfsonar-mdm/a/a2/RESTful_p... This topic may be a candidate for a profile doc that we discussed in nmc session. regards, Roman